查询词典 microwave

It includes spatial and temporal distribution of microwave radiometry characteristics, retrieving surface parameters, distribution of surface parameters and near-surface passive microwave remote sensing on sand desert area.

以往的研究表明，综合利用微波散射辐射特性能够帮助人们选择决定反演参量的观测参数、提高反演精度和加深对地表面与微波辐射之间交互作用的机理的理解。

A microwave sounder, named Chang'E Lunar microwave sounder was used to detect regolith information of the lunar surface.

中文摘要：微波探测仪是嫦娥1号卫星有效载荷之一，主要用于测量不同深度的月壤微波辐射亮温，进而反演月壤厚度的信息并对月球的3He资源量和分布进行评估。

Key contributors to research and development of microwave radar device and circuit technology were Bell Telephone Laboratories (see microwave tube stories in this issue.), M.I.T. Radiation Laboratory, Naval Research Laboratory, Sperry (see the story on Russ and Sig Varian and Bill Hansen in this issue.), Army's Signal Corps Laboratory at Fort Monmouth, and a host of industrial equipment makers.

研究和发展微波雷达设备与线路的突出贡献者属于贝尔电话实验室（请参阅本文关于微波管的章节），MIT电子实验室，NPL，Sperry（请参阅本文关于Russ 和 Sig Varian 以及 Bill Hansen的章节），在蒙默思堡的陆军信号兵团实验室，还有工业技术设备的制。

To weld point of sirocco of iron ore microwave fire undertakes experimenting study and through computation different agglomeration ignites the content of the oxygen in air current analysed mechanism of microwave sirocco ignition.

梗概： 对铁矿石微波热风烧结点火进行试验探究并通过计算不同烧结点火气流中氧气的含量分析了微波热风点火机理。

Agglomeration ignites test result makes clear, temperature of microwave sirocco ignition nods igneous temperature under agglomeration of traditional iron ore far, in temperature of wind of 1.5 min of 8 kw of microwave output power, ignition, warm-up 350 ℃ fall can acquire the agglomeration ore deposit with good target.

烧结点火试验结果表明，微波热风点火温度远远低于传统铁矿烧结点火温度，在微波输出功率8 kw、点火1.5 min、预热风温度350℃下可获得指标良好的烧结矿。

In guide switch of the present invention, the rotor and the stator are made to have conic frustums to constitute close contact for close fit, rather than loose fit, and this can eliminate spark during high-power microwave transmission, reduce the transmission loss caused by heating and reflection in the switch , and improve greatly the microwave transmission performance.

本发明通过把波导开关的转子和定子做成同锥度的锥形圆台面，使它们之间构成紧密接触，改动配合为紧配合，从而消除高功率微波传输时的打火现象，同时减小开关的传输损耗，减小开关的发热现象，降低反射，使微波传输性能大为改善，从而使这种开关能在高功率甚至超高功率微波系统中应用。

The general method and microwave radiation Veratrum aldehyde synthesis comparison Abstract: Objective To investigate the synthesis methods Veratrum aldehyde and to study the synthesis of microwave radiation of the advantages and disadvantages of this new approach, to provide guidance for the production of meaning.

化学合成毕业设计翻译求解急！！用普通方法和微波辐射法合成藜芦醛的比较摘要：目的考察合成藜芦醛的方法，并研究微波辐射合成这种新方法的优缺点，为生产提供指导意义。

Veratrum aldehyde synthesis of many drugs intermediates, methyl aldehyde method for raw materials in Champlain, after dimethyl sulfate methylation available to 20% sodium hydroxide as the solvent, 10-11 in the PH value of the under the conditions of synthesis; microwave irradiation is the use of microwave radiation heating to replace the traditional approach to synthesis of a product of methylation reactions, this method does not require solvents, and less by-products, but still need to use 15% sodium hydroxide to adjust pH.

藜芦醛是许多药物合成的中间体，甲基化法以香兰醛为原料，经过硫酸二甲酯甲基化可得，以20%氢氧化钠为溶剂，在PH值为10-11的条件下合成；微波辐射法是利用微波辐射代替传统加热方式进行甲基化反应合成产物，这种方法不需要溶剂，并且副产物少，但仍需要用15%氢氧化钠来调节酸碱度。

A rapid microwave digestion method for the determination of B2O3 in glass sample by mannitol volumetric analysis was studied. The conditions of microwave digestion were chosen.

利用以碱金属氢氧化物作为消解溶剂的微波消解技术对玻璃样品进行快速消解，并采用甘露醇容量法测定其B2O3含量。

Objective To evaluate the applicability of a water-cooled shaft-free microwave therapeutic instrument in percutaneous microwave coagulation therapy of liver cancer.

目的 评价水冷循环式无杆温微波治疗仪在经皮微波凝固治疗中的价值。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了